Oups ! I got it ...
One of my slaves has been compiled with a bad mpif77 (one mpif77 coming with an old Lam installation provided by Portland PGI).
So I rectified my Path to have the correct mpif77, and it's much better
Sorry for this mistake and thank you for your help
De : users-bounces_at_[hidden] [mailto:users-bounces_at_[hidden]] De la part de Ricardo Reis
Envoyé : vendredi 17 décembre 2010 11:03
À : Open MPI Users
Objet : Re: [OMPI users] [SPAM:### 89%] OpenMPI LAM ?
On Fri, 17 Dec 2010, GUBERNATIS Pierre 164999 wrote:
> I am new at Openmpi : I used Lam so far and we have just installed OpenMpi.
> When I run "mpirun -app schema" , OpenMpi complains about a missing daemon lamd, whereas the documentations says there is no need to run lamboot anymore.
> To make sure :
> $ which mpirun
Are you shure your enviroment is the same on all nodes? You say you're
running on a cluster, can you do `which mpirun` in the submit script, just
before running mpirun and is the result the same?
What happens if you do `mpirun --version` in the said script (or node)?
(what I intend to say is how are you sure that is not lam mpirun that is
being called in that particular node?)
PhD candidate @ Lasef
Computational Fluid Dynamics, High Performance Computing, Turbulence
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